/*
 * Copyright (C) Kreogist Dev Team
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
#ifndef KNCATEGORYSWITCHERWIDGET_H
#define KNCATEGORYSWITCHERWIDGET_H

#include <QWidget>

class QTimeLine;
class KNCategorySettingButton;
class KNCategorySwitcherWidget : public QWidget
{
    Q_OBJECT
public:
    explicit KNCategorySwitcherWidget(QWidget *parent = 0);

signals:
    void requireResetHeaderButton();
    void requireShowPreference();

public slots:
    void showSwitcher();
    void hideSwitcher();
    void retranslate();

protected:
    void mousePressEvent(QMouseEvent *event);
    void mouseReleaseEvent(QMouseEvent *event);
    void resizeEvent(QResizeEvent *event);

private slots:
    void onActionInOutBackground(const int &frame);
    void onActionHideComplete();

private:
    inline QTimeLine *generateTimeline(const int &endFrame);
    inline void initialButtons();
    inline void startButtonInAnime();
    inline void startButtonOutAnime();
    inline void stopAllAnime();
    QColor m_backgroundColor=QColor(0,0,0,0);
    QTimeLine *m_inBackground, *m_outBackground;
    QPalette m_palette;
    bool m_pressed=false;

    KNCategorySettingButton *m_settingButton;
};

#endif // KNCATEGORYSWITCHERWIDGET_H
